package com.ytf.core.web.service;

import com.ytf.core.web.pojo.model.User;
import com.baomidou.mybatisplus.extension.service.IService;

/**
 * <p>
 * 用户表 服务类
 * </p>
 *
 * @author YTF
 * @since 2025-05-20
 */
public interface IUserService extends IService<User> {

    Boolean existsById(Long id);

    User getByUsername(String username);

    User getByMobile(String mobile);

    User getByEmail(String email);
}
